National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

WHITTIER HILLS (WTHC1)

Lat: 33.984°NLon: 118.00943°WElev: 950.0ft.

NA

85°F

29°C

Humidity 41%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index85°F (29°C)
Last update 14 Jul 06:57 PM PDT
Extended Forecast for

3 Miles WNW La Puente CA

Extreme Heat Warning July 14, 08:06pm until July 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 14, 08:06pm until July 16, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. Southwest wind 5 to 10 mph becoming light south southwest in the evening.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Light south wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. South southwest wind 5 to 10 mph becoming light south in the evening.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 88.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 68. South wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 100. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 69. Southwest wind 5 to 10 mph becoming light south southwest in the evening.
Thursday
Sunny and hot, with a high near 97. Light south wind becoming south southwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 68. South southwest wind 5 to 10 mph becoming light south in the evening.
Friday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 65.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 65.
Monday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW La Puente CA
 34.04°N 118°W (Elev. 272 ft)
Last Update:
1:28 pm PDT Jul 14, 2026
Forecast Valid:
8pm PDT Jul 14, 2026-6pm PDT Jul 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation